@article{oai:repository.dl.itc.u-tokyo.ac.jp:00039749,
 author = {Miyajima, Shizuo and Ito, S.},
 issue = {1},
 journal = {Journal of the Faculty of Science, the University of Tokyo. Sect. 1 A, Mathematics = 東京大学理学部紀要. 第1類A, 数学},
 month = {Mar},
 note = {application/pdf},
 pages = {245--256},
 title = {A note on reduction of positive operators, II},
 volume = {23},
 year = {1976}
}